It looks like the part number of the handles are M0092A and M0091. Hoping you can find a Polaris handle or some other manufacturer that will fit the door.
Thank you!
John
Casey from SWISCO responded:
September 22, 2022
Hello,
Take a look and compare the specifications of the 82-030 handle set with 3-15/16" installation hole spacing to your assembly. This handle set does not come with a key lock but it is compatible with the 82-310. Take a look at these parts, as well as the related guides. Thanks for posting!